PN5190B1HN/C121E Overview
The PN5190B1HN/C121E is a highly integrated NFC frontend IC designed to support advanced contactless communication protocols. Engineered for industrial and consumer applications, it offers robust performance in terms of sensitivity and data throughput within the 13.56 MHz frequency band. The device supports multiple NFC standards, providing flexible and efficient wireless connectivity. With optimized power consumption and simplified integration, it enables designers to embed NFC functionality seamlessly into various systems. This product is available through IC Manufacturer, ensuring reliable sourcing for industrial-grade projects.
PN5190B1HN/C121E Technical Specifications
| Parameter | Specification |
|---|---|
| Operating Frequency | 13.56 MHz |
| Supported Protocols | ISO/IEC 14443 A/B, ISO/IEC 15693, Felica, NFC Forum Type 1-4 |
| Supply Voltage | 2.7 V to 3.6 V |
| Operating Temperature Range | -40??C to +85??C |
| Interface | SPI up to 10 MHz, I2C |
| Data Rate | Up to 848 kbit/s |
| RF Output Power | Programmable up to +13 dBm |
| Package | LQFP-48 |
PN5190B1HN/C121E Key Features
- Multi-protocol support: Enables seamless communication across a wide range of NFC and RFID standards, ensuring compatibility with diverse contactless devices and tags.
- High data throughput: Supports data rates up to 848 kbit/s, which enhances transaction speed and user experience in contactless applications.
- Low power consumption: Designed to optimize energy efficiency, extending battery life in portable and embedded systems.
- Flexible interface options: SPI and I2C interfaces allow easy integration with host microcontrollers and other system components.
- Programmable RF output power: Allows adjustment of transmission strength to meet regulatory requirements and application-specific needs.
- Wide operating temperature range: Suitable for industrial environments requiring reliability under harsh conditions.
PN5190B1HN/C121E Advantages vs Typical Alternatives
This NFC frontend IC offers superior sensitivity and multi-standard compatibility compared to typical alternatives. Its programmable RF output power and support for high data rates enable enhanced communication reliability and faster data exchange. Additionally, the efficient power management and broad interface support simplify system integration, making it a preferred choice for engineers seeking a robust and flexible NFC solution.
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Typical Applications
- Contactless payment terminals: Facilitates secure and fast transactions by supporting multiple NFC protocols and high data rates, ensuring interoperability with various cards and devices.
- Access control systems: Enables reliable and flexible authentication for building security and user identification.
- Smart ticketing solutions: Supports transport and event ticketing applications requiring high-speed and secure contactless communication.
- Inventory and asset tracking: Provides efficient reading and writing capabilities for RFID tags used in logistics and supply chain management.
PN5190B1HN/C121E Brand Info
This NFC frontend IC is offered by a leading semiconductor supplier known for industrial-grade contactless communication solutions. The product line emphasizes integration ease, protocol versatility, and power efficiency. This device complements the manufacturer’s portfolio of embedded connectivity products, delivering reliable performance in demanding environments. Designed with quality and long-term availability in mind, it supports engineers and sourcing specialists in developing robust NFC-enabled systems.
FAQ
What communication protocols does this NFC frontend support?
The device supports a broad range of contactless communication standards, including ISO/IEC 14443 A and B, ISO/IEC 15693, Felica, and NFC Forum Types 1 through 4. This ensures compatibility with most NFC tags and readers used in industrial and consumer applications.
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What interfaces are available for connecting this IC to a host controller?
It features both SPI and I2C interfaces, allowing flexible integration with various microcontrollers and processors. SPI can operate at speeds up to 10 MHz, providing fast data transfer, while I2C offers a simpler two-wire connection option.
Can the RF output power be adjusted to meet different regulatory standards?
Yes, the RF output power is programmable up to +13 dBm. This flexibility enables designers to tailor transmission strength according to regional regulations and specific application requirements, optimizing performance and compliance.
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What temperature range does this IC support for industrial use?
The device is rated for operation between -40??C and +85??C, making it suitable for industrial environments that may experience extreme temperature variations, ensuring reliability and consistent performance.
How does this NFC frontend improve power efficiency in battery-operated devices?
Designed with low power consumption in mind, the IC employs optimized internal circuitry and power management features to reduce energy use during operation and standby. This helps extend battery life in portable and embedded applications without compromising communication capabilities.
